2007-2013 Chevrolet Avalanche Dual Subwoofer Box

2007-2013 Chevrolet Avalanche Dual Subwoofer Box

Xtreme EnclosuresCustom Built: Estimated lead time of 20-40 Business days.
SKU: 2007 -2013 CHEVROLET AVALANCHE DUAL SUBWOOFER BOX
Categories : AVALANCHE
In Stock
Regular price$310.70

A 2007 Chevy Avalanche subwoofer box that fits any 2007 to 2013 Avalanche, mounted under the rear seat. It holds two 8" or two 10" subs that fire down, with 0.5 cubic feet of airspace for each sub.

Fits

  • Chevrolet Avalanche, 2007-2013
  • Mounts under the rear seat

Specs

Subwoofers Two 8" or two 10", firing down
Airspace 0.5 cu ft per sub
Mounting depth 5"
Terminals Speaker terminals included

Install notes

  • Take the plastic cap off the bar under the rear seat before fitting the box.

Choosing your subs

The box is offered for 8" and 10" subs; check that yours need 5" of mounting depth or less. Type the sub model in the "What Sub Model are you using?" box when ordering so the box is cut to match. Shop 8" subwoofers or 10" subwoofers.

Built to order

Built to order by Xtreme Enclosures for the space under the Avalanche rear seat, with carpet and speaker terminals. Estimated lead time: 20–40 business days.

Questions before you order? Call SSA at (443) 345-1537 or email support@soundsolutionsaudio.com.

Sale Ends November 19th, 2026
Minimum Purchase of $349.00
*Applies to Mechman, SSA Limitless Lithium & XS Power Products ONLY
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A 2007 Chevy Avalanche subwoofer box that fits any 2007 to 2013 Avalanche, mounted under the rear seat. It holds two 8" or two 10" subs that fire down, with 0.5 cubic feet of airspace for each sub.

Fits

  • Chevrolet Avalanche, 2007-2013
  • Mounts under the rear seat

Specs

Subwoofers Two 8" or two 10", firing down
Airspace 0.5 cu ft per sub
Mounting depth 5"
Terminals Speaker terminals included

Install notes

  • Take the plastic cap off the bar under the rear seat before fitting the box.

Choosing your subs

The box is offered for 8" and 10" subs; check that yours need 5" of mounting depth or less. Type the sub model in the "What Sub Model are you using?" box when ordering so the box is cut to match. Shop 8" subwoofers or 10" subwoofers.

Built to order

Built to order by Xtreme Enclosures for the space under the Avalanche rear seat, with carpet and speaker terminals. Estimated lead time: 20–40 business days.

Questions before you order? Call SSA at (443) 345-1537 or email support@soundsolutionsaudio.com.

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

We accept payments with :
Visa, MasterCard, American Express, Paypal, Diners Club, Discover and more.

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

We accept payments with :
Visa, MasterCard, American Express, Paypal, Diners Club, Discover and more.

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